鈮?/div>
0.4 V
SOT428
DESCRIPTION
tab
a1
1
k 2
a2
3
GENERAL DESCRIPTION
Dual schottky rectifier diodes
intended for use as output rectifiers
in low voltage, high frequency
switched mode power supplies.
The PBYR1025CTD series is
supplied in the SOT428 surface
mounting package.
PINNING
PIN
1
2
3
tab
anode 1
cathode
1
anode 2
2
cathode
1
3
LIMITING VALUES
Limiting values in accordance with the Absolute Maximum System (IEC 134)
SYMBOL PARAMETER
V
RRM
V
RWM
V
R
I
O(AV)
I
FRM
I
FSM
Peak repetitive reverse
voltage
Working peak reverse
voltage
Continuous reverse voltage
Average rectified output
current (both diodes
conducting)
Repetitive peak forward
current per diode
Non-repetitive peak forward
current per diode
Peak repetitive reverse
surge current per diode
Operating junction
temperature
Storage temperature
CONDITIONS
PBYR10
-
-
T
mb
鈮?/div>
107 藲C
square wave;
未
= 0.5; T
mb
鈮?/div>
136 藲C
square wave;
未
= 0.5; T
mb
鈮?/div>
136 藲C
t = 10 ms
t = 8.3 ms
sinusoidal; T
j
= 125 藲C prior to
surge; with reapplied V
RRM(max)
pulse width and repetition rate
limited by T
j max
-
-
-
-
-
-
-
- 65
MIN.
MAX.
20CTD
20
20
20
10
10
90
100
1
150
175
25CTD
25
25
25
UNIT
V
V
V
A
A
A
A
A
藲C
藲C
I
RRM
T
j
T
stg
1
it is not possible to make connection to pin 2 of the SOT428 package
February 1998
1
Rev 1.000
next